YITH WooCommerce Product Add-Ons <= 4.3.0 - Authenticated(Shop Manager+) PHP Object Injection

Deserialization of Untrusted Data
CVE CVE-2023-49777
CVSS Medium (6.6)
Publicly Published December 28, 2023
Last Updated January 22, 2024
Researcher Rafie Muhammad
Description

The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 4.3.1 (exclusive) via deserialization of untrusted input in the 'save_addon' function. This makes it possible for authenticated attackers, with Shop Manager access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

References

1 affected software package

Software Type Plugin
Software Slug yith-woocommerce-product-add-ons (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.3.1
Patched Version
  • 4.3.1
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